| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $147.76 | 11.240% | $164.3682 | $164.37 | $164.35 | $164.40 |
| Purchase #2 | $214.70 | 4.254% | $223.8333 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $31.92 | 13.550% | $36.2452 | $36.25 | $36.25 | $36.20 |
| Purchase #4 | $116.76 | 4.432% | $121.9348 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $65.89 | 8.584% | $71.546 | $71.55 | $71.55 | $71.50 |
| Purchase #6 | $188.68 | 3.148% | $194.6196 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $246.64 | 3.456% | $255.1639 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,012.35 | $1,067.7110 | $1,067.71 | $1,067.70 | $1,067.60 | |